Triple

T13292929
Position Surface form Disambiguated ID Type / Status
Subject Chiayi City E316602 entity
Predicate hasTransport P1298 FINISHED
Object Chiayi Station (TRA)
Chiayi Station (TRA) is a major Taiwan Railways Administration train station serving as a key transportation hub in Chiayi City, Taiwan.
 E1033446 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chiayi Station (TRA) | Statement: [Chiayi City, hasTransport, Chiayi Station (TRA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chiayi Station (TRA)
Context triple: [Chiayi City, hasTransport, Chiayi Station (TRA)]
  • A. Chiayi HSR Station
    Chiayi HSR Station is a major Taiwan High Speed Rail stop in Chiayi County that serves as a regional transportation hub linking central and southern Taiwan.
  • B. Tainan Station (TRA)
    Tainan Station (TRA) is the main Taiwan Railways Administration train station serving the city of Tainan, Taiwan, and a key hub on the island’s western rail line.
  • C. Hualien Station
    Hualien Station is a major railway station in Hualien City, Taiwan, serving as an important hub for regional and intercity train services on the island’s east coast.
  • D. Hsinchu Railway Station
    Hsinchu Railway Station is a historic and major train station in Hsinchu, Taiwan, serving as an important hub for regional and intercity rail services.
  • E. Tainan HSR Station
    Tainan HSR Station is a major high-speed rail terminal in southern Taiwan that connects Tainan to other key cities via the Taiwan High Speed Rail network.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chiayi Station (TRA)
Triple: [Chiayi City, hasTransport, Chiayi Station (TRA)]
Generated description
Chiayi Station (TRA) is a major Taiwan Railways Administration train station serving as a key transportation hub in Chiayi City, Taiwan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chiayi Station (TRA)
Target entity description: Chiayi Station (TRA) is a major Taiwan Railways Administration train station serving as a key transportation hub in Chiayi City, Taiwan.
  • A. Chiayi HSR Station
    Chiayi HSR Station is a major Taiwan High Speed Rail stop in Chiayi County that serves as a regional transportation hub linking central and southern Taiwan.
  • B. Tainan Station (TRA)
    Tainan Station (TRA) is the main Taiwan Railways Administration train station serving the city of Tainan, Taiwan, and a key hub on the island’s western rail line.
  • C. Hualien Station
    Hualien Station is a major railway station in Hualien City, Taiwan, serving as an important hub for regional and intercity train services on the island’s east coast.
  • D. Hsinchu Railway Station
    Hsinchu Railway Station is a historic and major train station in Hsinchu, Taiwan, serving as an important hub for regional and intercity rail services.
  • E. Tainan HSR Station
    Tainan HSR Station is a major high-speed rail terminal in southern Taiwan that connects Tainan to other key cities via the Taiwan High Speed Rail network.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99078bcf0819083195fb556bcacb2 completed April 11, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716d6dc988190ab7183089113237f completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f717f4d80c8190a1a95c0f2c83c563 completed May 3, 2026, 9:40 a.m.
NED2 Entity disambiguation (via description) batch_69f718b852808190a2a0fb48424bffb0 completed May 3, 2026, 9:43 a.m.
Created at: April 9, 2026, 9:27 p.m.